Data Sufficiency Quiz for IBPS PO

Data Sufficiency Quiz for IBPS PO

Directions (Q. 1-5): Each of the questions below consists of a question and three statements numbered I, II and III given below it. You have to decide whether the data provided in the statement are sufficient to answer the question and give answer.
1. What is R’s rank from the top in a class of 90 students?
I. R is 18 ranks below S, who is 54th from the bottom.
II. Q is 45th from the top and N is 10th from the bottom.
III. R is exactly in the middle of Q and N.
1) Only II
2) Only I and II
3) Either only I or both II and III
4) Only III
5) None of these

2. Six persons A, B, C, D, E and F are sitting around a rectangular table, three each on longer sides and opposite each other. C and E are sitting exactly opposite each other. A sits on the immediate right of B. Is C sitting between two persons?
I. D is not opposite A and sits on the extreme end of the longer side.
II. If A and F exchange their places, A is on the immediate right of E.
III. If A and E exchange their places, E sits on the immediate right of C.
1) Only I
2) Only II
3) Only III
4) All I, II and III together
5) Any two statements

3. Four bikes Discover, Yamaha, ZMR and Honda are each of a different engine capacity and give a different mileage. Does the bike with the lowest engine capacity give the least mileage?
I. Discover gives the highest mileage but does not have the highest engine capacity.
II. ZMR gives more mileage than Honda while Yamaha has a greater engine capacity than ZMR, whose engine capacity is more than Discover.
III. Honda does not give the least mileage but has the highest engine capacity.
1) Only I and II
2) Any two statements together are sufficient
3) Any of the three statements
4) Can’t be determined
5) All I, II and III together

4. On which day of the week did Rajeev visit Patna? (Assume that the week starts from Monday.)
I. Rajeev took leave on Wednesday.
II. Rajeev visited Patna the day after his mother’s visit to his house.
III. Rajeev’s mother visited Rajeev’s house neither on Monday nor on Thursday.
1) Only I and III
2) All I, II and III together
3) Only II and III
4) Only I and II
5) Can’t be determined

5. Who among Ravi, Madhu, Rakhi, Roma, Ritu and Reena, each having different heights, is the tallest?
I. Madhu is taller than Ravi but shorter than Ritu.
II. Only two of them are shorter than Rakhi.
III. Roma is taller than only Reena.
1) Only I and III
2) Only I and II
3) Only II and III
4) All I, II and III together
5) None of these

6.How is ‘more’ written in a code language?
I. ‘more than bigger’ is written as ‘ke de le’ in that code language.
II. ‘bigger and smaller’ is written as ‘de me pi’ in that code language.
III. ‘smaller and heaviest’ is written as ‘pi me ni’ in that code language.
1) Only I
2) Only II
3) Only III
4) Only I and II
5) None of these

7.How is A related to B?
I. P, the only son of A, has two sisters.
II. A’s son is the brother of the only sister of B.
III. B and P are children of A.
1) Only I and III
2) Only II
3) Either I or II
4) Only II and III
5) None of these

8.Which date in December was definitely Raman’s brother’s birthday?
I. Raman correctly remembers that his brother’s birthday is before eleventh but after fifth December.
II. Raman’s father correctly remembers that Raman’s brother’s birthday is after seventh but before tenth December.
III. Raman’s brother’s birthday falls on an even date.
1) Only II and III
2) Only I and II
3) Only I and III
4) All I, II and III
5) None of these

9.Who among Ravi, Raja, Rani, Rohit, Rachna and Roma, each having different heights, is the tallest?
I. Only two of them are shorter than Rani.
II. Raja is taller than Ravi but shorter than Rachna.
III. Rohit is taller than only Roma.
1) Only I
2) Only II
3) Only III
4) Only I and II
5) None of these

10. Manu is standing in a row of girls arranged from left to right. Are there more girls on Manu’s left than on her right?
I. Manu is 12 places to the right of the middle of the row.
II. Manu is 19th from the left, and there are at least 14 girls to her right.
III. Manu is 20th from the right and there are at least 20 girls to her left.
1) Any of the three statements
2) Any two of them
3) All I, II and III together
4) Either I or III
5) Only II and III

1. 3
2. 2
3. 5
4. 5
5. 4
6. 5
7. 5
8. 1
9. 5
10. 4